某同学在探究测定绿豆种子的发芽率时,进行了重复实验,重复4次,记录结果如下表,你认为他所测得的绿豆种子的发芽率应是( )
A.92%
B.93%
C.94%
D.97%
0 42257 42265 42271 42275 42281 42283 42287 42293 42295 42301 42307 42311 42313 42317 42323 42325 42331 42335 42337 42341 42343 42347 42349 42351 42352 42353 42355 42356 42357 42359 42361 42365 42367 42371 42373 42377 42383 42385 42391 42395 42397 42401 42407 42413 42415 42421 42425 42427 42433 42437 42443 42451 150026
| 测定次数 | 1 | 2 | 3 | 4 |
| 发芽率 | 92% | 94% | 97% | 93% |
A.92%
B.93%
C.94%
D.97%